Description
GCN single screw sludge transfer pump is mainly used for transferinging sludge, sewage and bilge water, it can be also used as bilge daily pumps. It is generally made of cast iron when transfering sludge, when transfering sewage and bilge, material will be stainless steel.
Model Meaning:
GCN40-1
GCN: Single Screw Sludge Transfer Pump
40：Nominal diameter of screw is 40mm
1: Stage 1
Approval Standard:
1.Chapter 2,Part 3 of China Classification Society Rules for Classification of Sea-going Steel Ships 2018 and its Amendments.
Specification:
| Type | Diameter | Capacity | Pressure | Belt Pulley Reducer | Speed | ||
| Inlet | Outlet | M³/h | MPa | Model | kw | rpm | |
| GCN25-1 | ф50 | ф40 | 1.8 | 0.6 | Y90S-6 | 0.75 | 560 |
| 1.46 | 450 | ||||||
| 1.07 | 360 | ||||||
| GCN35-1 | ф65 | ф50 | 3.71 | 0.6 | Y100l-6 | 1.5 | 560 |
| 2.98 | 450 | ||||||
| 2.12 | 360 | ||||||
| GCN40-1 | ф80 | ф65 | 7.53 | 0.6 | Y112M-6 | 2.2 | 560 |
| 5.87 | 450 | ||||||
| 4.46 | 360 | ||||||
| 2.76 | Y132S-8 | 250 | |||||
| GCN50-1 | ф100 | ф80 | 14.86 | 0.6 | Y132m1-6 | 4 | 560 |
| 11.8 | 450 | ||||||
| 9.2 | Y132S-6 | 3 | 360 | ||||
| 5.73 | Y132M-8 | 3 | 250 | ||||
| GCN70-1 | ф125 | ф100 | 30 | 0.6 | Y160L-6 | 11 | 560 |
| 24.43 | 450 | ||||||
| 18.16 | Y160L-8 | 7.5 | 360 | ||||
| 12.29 | 250 | ||||||
| GCN20-2 | ф40 | ф32 | 0.67 | 1.2 | Y90L-6 | 1.1 | 560 |
| 0.51 | 450 | ||||||
| 0.32 | 360 | ||||||
| GCN25-2 | ф50 | ф40 | 1.76 | 1.2 | Y100L-6 | 1.5 | 560 |
| 1.43 | Y90L-6 | 1.1 | 450 | ||||
| 1.05 | 360 | ||||||
| GCN35-2 | ф65 | ф50 | 3.7 | 1.2 | Y132S-6 | 3 | 560 |
| 2.8 | 450 | ||||||
| 2.14 | 360 | ||||||
| 1.38 | Y132S-8 | 2.2 | 250 | ||||
| GCN40-2 | ф80 | ф65 | 7 | 1.2 | Y132M1-6 | 5.5 | 560 |
| 5.49 | 450 | ||||||
| 4.18 | 4 | 360 | |||||
| 2.46 | Y132M-8 | 3 | 250 | ||||
| GCN50-2 | ф100 | ф80 | 14.28 | 1.2 | Y160L-6 | 11 | 560 |
| 10.94 | Y160M-6 | 7.5 | 450 | ||||
| 8.84 | Y160L-8 | 7.5 | 360 | ||||
| 5.1 | 250 | ||||||
| GCN70-2 | ф125 | ф100 | 30.32 | 1.2 | Y180L-6 | 15 | 560 |
| 24.28 | 450 | ||||||
| 18 | Y180L-8 | 11 | 360 | ||||
| 11.5 | 250 | ||||||
